Quantitative Systematic Trading Internship - PhD: Summer 2027 Susquehanna International Group, LLPQuantitative Systematic Trading Internship - PhD: Summer 2027New York, New YorkTo meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. What we’re looking for: PhDs (in penultimate or final year) in quantitative fields such as Mathematics, Physics, Statistics, Electrical Engineering, Computer Science, Operations Research, or Economics.
Summer Camp Assistant Director - Bronxville Steve & Kate's CampSummer Camp Assistant Director - BronxvilleBronxville, NY$20.25–$22.75 / hourIf hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Location : 45 Wrexham Rd., Bronxville, NY 10708 Camp Dates : 6/29/2026 (Mon) - 8/14/2026 (Fri) -- (additionally, one weekend to set up, one weekend to breakdown, and an orientation date) Camp Hours : 8:00 am - 6:00 pm (actual shifts will vary) Hourly Wage : The hourly rate for this position is $20.25 - $22.75 per hour.
Commodities Trading Rotational Analyst Program (Summer 2027 Start) Castleton Commodities International LLCCommodities Trading Rotational Analyst Program (Summer 2027 Start)Stamford, CTProgram Overview: Join our dynamic two-year rotational program designed to propel recent graduates into a career of Physical & Financial commodity trading, with a strong focus on risk management and cutting-edge technology. As a strategic investor and developer, CCI leverages its market expertise, operations capabilities, and industry knowledge to invest in, and develop, select commodity infrastructure assets.
Quantitative Research Internship – Master's: Summer 2027 Susquehanna International Group, LLPQuantitative Research Internship – Master's: Summer 2027New York, New YorkTo meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. What we’re looking for: Masters (in penultimate or final year) in quantitative fields such as Mathematics, Physics, Statistics, Electrical Engineering, Computer Science, Operations Research, or Economics.
Operations & Finance Leadership Internship Program (Summer 2027 Start) Castleton Commodities International LLCOperations & Finance Leadership Internship Program (Summer 2027 Start)Stamford, CTThis is a ten-week internship rotational program where you will do one ten-week rotation or two five-week rotations in groups such as: settlements, trading operations, treasury, credit, tax, enterprise improvement, data management, and product control as well as work on special projects around strategic initiatives and strategy for the organization. As a strategic investor and developer, CCI leverages its market expertise, operations capabilities, and industry knowledge to invest in, and develop, select commodity infrastructure assets.
Summer Camp Assistant Director - Weehawken Steve & Kate's CampSummer Camp Assistant Director - WeehawkenWeehawken, NJ$19.25–$21.75 / hourIf hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Location : 1000 Harbor Blvd, Weehawken Township, NJ 07086 Camp Dates : 6/22/2026 (Mon) - 8/28/2026 (Fri) -- (additionally, one weekend to set up, one weekend to breakdown, and an orientation date) Camp Hours : 8:00 am - 6:00 pm (actual shifts will vary) Hourly Wage : The hourly rate for this position is $19.25 - $21.75 per hour.
Summer Camp Food Operations Manager - Hoboken Steve & Kate's CampSummer Camp Food Operations Manager - HobokenHoboken, NJ$18.25–$20.75 / hourAs a Food Ops staff member, you’ll sharpen your inherent organizational skills, submit food orders, and maintain our kitchen and food service items using hygienic practices, all while doing meaningful work keeping hundreds of bellies full. You’ll spend most of your day preparing and serving and cleaning up snacks and lunch, ordering and managing food-service items and supplies, and maintaining all food-related equipment and spaces in sanitary conditions.
Summer Camp Assistant Director - Hoboken Steve & Kate's CampSummer Camp Assistant Director - HobokenHoboken, NJ$19.25–$21.75 / hourIf hired, you will work in person in a schooled-aged camp setting to provide supervision, care, program delivery, and services per Steve & Kate's Camp and Bright Horizons’ policies, procedures and guidance, in compliance with any applicable laws and regulations, and in a manner that will ensure the safety of children in Steve & Kate's Camp's care and the employee. Location : 713 Washington St., Hoboken, NJ 07030 Camp Dates : 6/22/2026 (Mon) - 8/21/2026 (Fri) -- (additionally, one weekend to set up, one weekend to breakdown, and an orientation date) Camp Hours : 8:00 am - 6:00 pm (actual shifts will vary) Hourly Wage : The hourly rate for this position is $19.25 - $21.75 per hour.
Summer Field Trip Camp Lead - Montclair (Lacordaire Academy) Steve & Kate's CampSummer Field Trip Camp Lead - Montclair (Lacordaire Academy)Montclair (Lacordaire Academy), NJAs a Field Trip staff member, you’ll sharpen your inherent leadership skills, learn some new ones, and collaborate with interesting people, all while immersing yourself in creativity and play. While supervising both staff and campers on the Field Trip, you’ll also oversee day-to-day operations, communicate with parents and guardians, and maintain a food and activity budget.
Summer Camp Food Operations Manager - Manhattan - Upper West Side Steve & Kate's CampSummer Camp Food Operations Manager - Manhattan - Upper West SideManhattan - Upper West Side, NYAs a Food Ops staff member, you’ll sharpen your inherent organizational skills, submit food orders, and maintain our kitchen and food service items using hygienic practices, all while doing meaningful work keeping hundreds of bellies full. You’ll spend most of your day preparing and serving and cleaning up snacks and lunch, ordering and managing food-service items and supplies, and maintaining all food-related equipment and spaces in sanitary conditions.
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former Hntb Interns Only) HNTB CorporationReturning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former Hntb Interns Only)Parsippany, NJ$83,008.49–$124,512.74 / yearLocations: Bedford, NH, Boston, MA, Chelmsford, MA (Lexington), Cherry Hill, NJ (Woodbury), Newark, NJ, New York, NY, Parsippany, NJ (Fairfield), Princeton, NJ, Rocky Hill, CT (Hartford), South Norwalk, CT, South Portland, ME (Portland). Supports engineering teams with various tasks and duties including but not limited to research, data collection, field investigations, development, and design of projects.
Quantitative Developer Intern - Summer 2027 Tower ResearchQuantitative Developer Intern - Summer 2027New York, NY$3,500–$5,700 / weekOur Business Support teams are essential to building and maintaining the platform that powers everything we do - combining market access, data, compute, and research infrastructure with risk management, compliance, and a full suite of business services. Our open concept workplace, casual dress code, and well-stocked kitchens reflect the value we place on a friendly, collaborative environment where everyone is respected, and great ideas win.
New Grad Returning Planner I - NED Summer 2027 (For Current/Former Hntb Interns Only) HNTB CorporationNew Grad Returning Planner I - NED Summer 2027 (For Current/Former Hntb Interns Only)South Norwalk, CT$74,202.07–$111,303.10 / yearLocations: Bedford, NH, Boston, MA, Chelmsford, MA (Lexington), Cherry Hill, NJ (Woodbury), Newark, NJ, New York, NY, Parsippany, NJ (Fairfield), Princeton, NJ, Rocky Hill, CT (Hartford), South Norwalk, CT, South Portland, ME (Portland). This opportunity entails being responsible for applying planning strategies utilizing various technologies and tools to gather and analyze data, assess outcomes, and develop reporting and visuals to effectively communicate findings.
Quantitative Trader/Researcher Intern - Summer 2027 Tower ResearchQuantitative Trader/Researcher Intern - Summer 2027New York, NY$3,500–$5,700 / weekOur Business Support teams are essential to building and maintaining the platform that powers everything we do - combining market access, data, compute, and research infrastructure with risk management, compliance, and a full suite of business services. Our open concept workplace, casual dress code, and well-stocked kitchens reflect the value we place on a friendly, collaborative environment where everyone is respected, and great ideas win.
NewArchitect Intern (Summer 2027) (For Current & Recent Hntb Interns Only) HNTB CorporationArchitect Intern (Summer 2027) (For Current & Recent Hntb Interns Only)New York, NY$22.94–$34.41 / hourStaffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees. Locations: Denver, CO, Kansas City, MO, Los Angeles, CA (Figueroa Street), Miami, FL, New York, NY, Seattle, WA (Downtown), Tampa, FL.
Returning Intern Engineer - NED Summer 2027 (For Current/Former Hntb Interns Only) HNTB CorporationReturning Intern Engineer - NED Summer 2027 (For Current/Former Hntb Interns Only)South Norwalk, CT$26.34–$39.50 / hourLocations: Bedford, NH, Boston, MA, Chelmsford, MA (Lexington), Cherry Hill, NJ (Woodbury), Newark, NJ, New York, NY, Parsippany, NJ (Fairfield), Princeton, NJ, Rocky Hill, CT (Hartford), South Norwalk, CT, South Portland, ME (Portland). Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
Returning Intern/Co-Op Planner/Project Controls - NED Summer 2027 (For Current/Previous Hntb Interns Only) HNTB CorporationReturning Intern/Co-Op Planner/Project Controls - NED Summer 2027 (For Current/Previous Hntb Interns Only)South Norwalk, CT$26.34–$39.50 / hourLocations: Bedford, NH, Boston, MA, Chelmsford, MA (Lexington), Cherry Hill, NJ (Woodbury), Newark, NJ, New York, NY, Parsippany, NJ (Fairfield), Princeton, NJ, Rocky Hill, CT (Hartford), South Norwalk, CT, South Portland, ME (Portland). This opportunity entails being under close supervision, assist departments by performing basic assignments in the areas including, but not limited to Science, Planning, Technology.
NewSoftware Developer Summer Internship - 2027 Interactive Brokers Group Inc.Software Developer Summer Internship - 2027Greenwich, CTIf you are a computer science student passionate about technology and eager to learn in our high-energy, fast-paced environmentAs a Software Developer intern, you will: Work closely with our experienced software engineers to design, develop, and maintain software solutionsOwn your project while checking in with other team members with questions and updates throughout the dayParticipate in code reviews to ensure code quality and distribute knowledge. Own projects under the guidance of your mentorDevelop high-performance, large-data research platformsContribute independently and collaboratively as a member of your teamWork in small groups to build the future of FinTechGain a deep understanding of data structures and algorithmsBecome an excellent problem solver and out-of-the-box thinker.
NewSummer Internships 2027 Interactive Brokers Group Inc.Summer Internships 2027Greenwich, CTStudents graduating between Dec 2027 and May 2028 (preferred)Overall GPA of 3.5 or higherMust have excellent written and verbal communication skills. This 9-week program offers hands-on learning, mentorship, and exposure to multiple areas of the business at a leading global brokerage firm.
Explorer Day Camp Counselor Commonpoint QueensExplorer Day Camp CounselorForest Hills, New YorkWith more than 90 program sites and flagship locations in Little Neck, Bayside, Forest Hills, East Elmhurst, and Jamaica, we proudly serve over 125,000 individuals each year. Agency Expectations: Support agency initiatives by carrying out assigned duties accurately and efficiently, while following established processes and contributing to basic data collection, reporting, or documentation as required.